Oliver R. Titchenal has been granted 4 US patents while listed as an inventor at Basic Packaging Systems. The first was granted in 1984 and the most recent in August 1987. Oliver R. Titchenal ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Oliver R. Titchenal in North Ridgeville, OH, US.